32 search results - page 4 / 7 » Volumetric Shadows Using Splatting |
JCST
2010
13 years 6 months ago
2010
Abstract This paper introduces a caching technique based on a volumetric representation that captures low-frequency indirect illumination. This structure is intended for efficient ...
VIS
2007
IEEE
14 years 9 months ago
2007
IEEE
Volumetric data commonly has high depth complexity which makes it difficult to judge spatial relationships accurately. There are many different ways to enhance depth perception, su...
SI3D
2010
ACM
14 years 2 months ago
2010
ACM
Obscurance and Ambient Occlusion (AO) are popular techniques in both film and games that model how ambient light is shadowed. While it is largely a solved problem for static scen...
CGF
2005
13 years 7 months ago
2005
Current surface-based methods for interactive freeform editing of high resolution 3D models are very powerful, but at the same time require a certain minimum tessellation or sampl...
PG
2007
IEEE
14 years 2 months ago
2007
IEEE
We present a new, general, and real-time technique for soft global illumination in low-frequency environmental lighting. It accumulates over relatively few spherical proxies which...